Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
Entering May, Shandon notices a subtle temperature elevation, with the average high-temperature advancing from April's agreeable 69.6°F (20.9°C) to a moderately hot 75.4°F (24.1°C). Shandon's average low-temperature of 51.4°F (10.8°C) in May reflects a significant disparity from the daytime highs.Humidity
The average relative humidity in May is 55%.Rainfall
In Shandon, in May, it is raining for 4.2 days, with typically 0.2" (5mm) of accumulated precipitation. In Shandon, during the entire year, the rain falls for 55.4 days and collects up to 7.91" (201mm) of precipitation.Daylight
In Shandon, the average length of the day in May is 14h and 4min.On the first day of the month, sunrise is at 6:08 am and sunset at 7:48 pm. On the last day of May, sunrise is at 5:46 am and sunset at 8:11 pm PDT.
Sunshine
In May, the average sunshine is 11.5h.UV index
In May, the average daily maximum UV index in Shandon is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May in Shandon?
How many days does it rain in May?
How many hours of daylight does Shandon have in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Shandon have in May?
What is the UV index reading in May in Shandon?
Average temperature in May
Shandon, CA
- Average high temperature in May: 75.4°F
The warmest months (with the highest average high temperature) are July and August (88.3°F).
The month with the lowest average high temperature is December (57.7°F).
- Average low temperature in May: 51.4°F
The month with the highest average low temperature is August (60.8°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).
Average pressure in May
Shandon, CA
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).
Average wind speed in May
Shandon, CA
- Average wind speed in May: 5.6mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).
Average humidity in May
Shandon, CA
- Average humidity in May: 55%
The month with the highest relative humidity is February (68%).
The month with the lowest relative humidity is September (46%).
Average rainfall in May
Shandon, CA
- Average rainfall in May: 0.2"
The wettest month (with the highest rainfall) is March (1.65").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in May
Shandon, CA
- Average rainfall days in May: 4.2 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.9 days).
Average daylight in May /
Average sunshine in May
Shandon, CA
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 11h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 18min).
Average sunshine days in May
Shandon, CA
- Average sunshine days in May: 26.3 days
The month with the most sunshine days is August (29.4 days).
The month with the least sunshine days is February (20 days).
Average UV index in May
Shandon, CA
- Average UV index in May: 5
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover in May
Shandon, CA
- Average cloud cover in May: 15
The month with the most cloud cover is March (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in May
Shandon, CA
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Shandon, California, USA
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